Attachment Schedule S document

This document pretains to SES-AMD-20070426-00517 for Amended Filing on a Satellite Earth Station filing.

IBFS_SESAMD2007042600517_563252

Table A.12-8 – Link Budget for Signaling Forward Link to Class-2 User Terminal (12.5 kHz bandwidth, via Global Beam) General Unit User terminal type - Class-2 Modulation ID / Designator - C2F4/ 12K5G7W Data rate (kbps) (kbps) 12.2 Coding rate - 0.897 Modulation - QPSK Carrier bandwidth (kHz) 10.5 Allocated bandwidth (kHz) 12.5 Uplink Frequency (GHz) 6.5 SAS elevation angle (deg) 5.0 SAS EIRP towards satellite (dBW) 60.3 Path loss (dB) 200.9 Mean Atmospheric loss (dB) 0.4 Satellite G/T (dB/K) -10.4 Boltzmann Constant (dBW/K/Hz) -228.6 Up-path C/No (dBHz) 77.2 Downlink Frequency (GHz) 1.5 User terminal elevation angle (deg) 90.0 Satellite EIRP (dBW) 33.0 Path loss (dB) 188.4 Mean Atmospheric loss (dB) 0.1 User terminal G/T (dB/K) -12.5 Boltzmann Constant (dBW/K/Hz) -228.6 Down-path C/No (dBHz) 60.6 Total Mean satellite C/IMo (dBHz) 60.0 Co-Channel Interference (dBHz) 999.0 Adjacent satellite interference allocation (dB) 1.0 Mean Overall C/No (dBHz) 56.2 Mean Overall C/N (dB) 16.0 Margin C/N objective (dB) 8.1 C/N margin (dB) 7.9


Document Created: 2007-04-27 13:10:01
Document Modified: 2007-04-27 13:10:01
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